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WINSTONCH [101]
3 years ago
8

Find the slope of (-2,1),(2,-2)

Mathematics
2 answers:
nirvana33 [79]3 years ago
8 0

Answer:

\boxed {m = -\frac{3}{4}}

Step-by-step explanation:

Use the <u>Slope Formula</u> to help you determine the slope of the two following points:

m = \frac{y_{2} - y_{1}}{x_{2} - x_{1}}

(where (x_{1}, y_{1}) is the first point and (x_{2}, y_{2}) is the second point)

-Apply both points to the formula:

(x_{1}, y_{1}) = (-2, 1)

(x_{2}, y_{2}) = (2, -2)

m = \frac{-2 - 1}{2 + 2}

-Solve:

m = \frac{-2 - 1}{2 + 2}

m = \frac{-3}{4}

\boxed {m = -\frac{3}{4}}

Therefore, the slope is -\frac{3}{4}.

Volgvan3 years ago
3 0

Answer:

-3/4 is the slope.

Step-by-step explanation:

Use this formula to find slope.

y2-y1/x2-x1

PLUG IN

-2 -1/2- (-2) = -3/4

The slope is -3/4

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